diff --git a/readme.txt b/readme.txt
index 491b9bf0ee045fd0c05989d8dcfaa29f797b86ea..34ed12169689094a6d856e091563df026986f214 100644
--- a/readme.txt
+++ b/readme.txt
@@ -14,3 +14,5 @@ done
 change 2 or more times, but only proceed "add" once
 *first change*, and proceed add command
 done
+*3nd change*,without "add" proceed,but proceed "commit"
+done
\ No newline at end of file